Two legendary talk show hosts with entirely different personalities and
approaches; yet the prosaic King and the cosmopolitan Cavett both killed
on The Late Late Show with Craig Ferguson earlier this year.

(YouTube video: Larry King inhabits the body of Geoff the Robot.
Hilarity ensues.)

(YouTube video: Including such delights as a joke based on an obscure
reference to Edward Gibbon's Decline and Fall of the Roman Empire.)